Bisphenol A, 100 µg/ml, Acetone, 1ml

2 alpha,17ß(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138128-29-7

Glycerol, Stock solution, 500µg/mL, Solvent-dry pyridine, Unit 10mL, # of units-1, Cas.no. 56-81-5

PAH - Mix 16 (EPA 550/610), 100µg/ml in Cyclohexane, 5ml